基本解釋[交通運(yùn)輸工程]動(dòng)力牽索吊桿裝置英漢例句雙語(yǔ)例句Derrick guy wire as the special supporting member of downhole derricks, its performance has much impact on the mechanical behavior of derricks.繃?yán)K作爲(wèi)作業(yè)井架的特殊支承搆件，其工作特性對(duì)作業(yè)井架的力學(xué)行爲(wèi)有較大影響。mechanical guy derrick更多例句專業(yè)釋義交通運(yùn)輸工程動(dòng)力牽索吊桿裝置